package com.example.exam.securityConfig.handler;


import com.example.exam.util.JSON;
import com.example.exam.util.RespBean;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@Component
public class MyAccessDeniedHandler implements AccessDeniedHandler {

    @Override
    public void handle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, AccessDeniedException e) throws IOException, ServletException {
         httpServletResponse.setCharacterEncoding("utf-8");
         httpServletResponse.getWriter().write(JSON.writeToString(RespBean.error(e.getMessage())));
    }
}
